Barrett, Gary
Current rating: 1480
Record: 4-5-1
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 377 | Cox, Dustin (1443) | Won 2-0 | +171517 |
| 2standard | 131 | Poor, Michael (1553) | Lost 0-2 | -171500 |
| 3standard | 338 | Eskins, James (1497) | Won 2-1 | +181518 |
| 4standard | 240 | Centauri, Eric (1609) | Lost 0-2 | -171501 |
| 5standard | 395 | Harper, Valerie (1298) | Lost 0-2 | -211480 |
| average opponent: 1480record: 2-3 | new rating: 1480 | |||
| Grand Prix San Antonio 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 237 | Owens, William (1500) | Won 2-0 | +181518 |
| 2standard | 34 | Boyette, Wesley (1519) | Lost 0-2 | -181500 |
| 3standard | 141 | Garcia, Simon (1500) | Won 2-0 | +181518 |
| 4standard | 113 | Cheek, Brian (1518) | Draw 1-1 | 01518 |
| 5standard | 164 | Heiser, Doug (1522) | Lost 0-2 | -181500 |
| average opponent: 1512record: 2-2-1 | new rating: 1500 | |||